Description
Batch-Verified Roll Stock — dedicated QA at every production stage with 100% pre-shipment inspection ensures each PVC tarpaulin roll matches the quoted GSM and colour on arrival.
Technical Specifications
| Parameter | Value |
|---|---|
| Product Type | PVC Coated Tarpaulin Roll |
| Coating Material | HDPE weaving with LDPE lamination on both sides (source value — verify against manufacturer catalog; conflicts with PVC claim) |
| Weight (GSM) | 50gr/m2 ~ 220gr/m2 available (range covers product family — confirm the grade for this item) |
| Total Thickness | 0.2–0.4 mm / 8 mil–16 mil / Custom |
| Colours Available | Blue, Blue/Orange, Green, Grey, Black, Clear, Grey/Green, Orange, or custom |
| Waterproof | Yes |
| Tear Resistant | Yes |
| Mildew Proof | Yes |
| Anti-Aging | Yes |
| UV Treatment | Available (test basis not stated — confirm grade required for your market) |
| Washable | Yes |
| Custom Printing | Accepted — brand printing available |
| Custom Colour | Accepted |
| Certifications | ISO 9001, ISO 14001, ISO 45001, CE |
Application Suitability
| Application | Exposure & Requirement |
|---|---|
| Tarpaulin distribution and import | Consistent GSM and colour across rolls for re-cutting and retail repackaging |
| Swimming pool cover fabrication | Waterproof fabric by the roll, UV exposure outdoors, anchor-point stress during tensioning |
| Agricultural and aquaculture covers | Constant moisture contact, mildew risk, seasonal UV and temperature cycling |
| Construction and equipment sheeting | Abrasion from handling, puncture risk on site, weather protection during storage |
| Pond and reservoir lining | Permanent water immersion, soil chemistry, puncture from subgrade irregularities |
Why Roll-Stock Buyers Keep Getting Burned on Weight and Colour
GSM on the quotation is not the same as GSM on the roll — unless someone verifies every roll before it leaves the factory.
Distributors and importers ordering PVC tarpaulin roll wholesale frequently discover the material arriving lighter than agreed. Colour shifts between rolls in the same container become visible once the fabric is unrolled side by side at the customer site. These issues rarely surface during a casual factory audit because production samples are often pulled from a controlled batch. [NEED_CITE: coated fabric weight verification practices per ISO 3801]
Stock Availability and Container Loading Efficiency
Buying PVC tarpaulin roll wholesale at volume is only efficient when the rolls are packed to maximise container space and arrive without edge damage or coating compression marks. Rolls wound on hard paper tubes and wrapped in the same tarpaulin sheet protect the outer layers during ocean freight handling. Available grades from 50gr/m2 to 220gr/m2 let distributors stock a full range for different end-user segments without splitting orders across multiple suppliers. [NEED_CITE: container loading calculation for coated fabric rolls]
Batch-to-Batch Colour Consistency Across Shipments
For resellers cutting and repackaging rolls under their own brand, a colour difference between this month’s shipment and last month’s is a customer complaint waiting to happen. Process control over coating weight and pigment dispersion is what keeps Blue rolls looking identical whether they were produced in January or July. Confirming a colour reference against each production run — rather than relying on a master sample from the initial order — is the difference between repeat business and returns.
What GSM, Thickness, and Base Fabric Actually Tell You
Weight in gr/m2 alone does not predict how the fabric will behave on a swimming pool cover or a construction site. The HDPE woven base provides the tensile and tear skeleton; the LDPE lamination on both sides seals the weave for waterproof performance and adds mildew resistance. Total thickness from 0.2 mm to 0.4 mm correlates with puncture resistance and stiffness during handling — thinner grades drape easily over curved surfaces, while heavier grades resist abrasion when dragged across rough ground. UV treatment is available, but the test basis should be confirmed to match your market’s exposure expectations before specifying a grade.
The Cost of Specifying on Price Per Kilogram Alone
When purchasing decisions focus only on the lowest cost per kilogram of PVC tarpaulin roll wholesale stock, the hidden costs appear downstream. Rolls arriving underweight mean less material per square metre, forcing fabricators to use more panels and create more seams to cover the same area. Colour inconsistency across a single shipment can make an entire lot unsellable for branded pool cover production. Welded seams on underweight material often fail at the flex point before the fabric body does, generating warranty claims that erase any initial savings. [NEED_CITE: seam failure modes in lightweight coated fabrics]
Why Source Roll Stock from Jinan Jinxiang
Three full production lines and 36 sets of professional equipment support bulk roll output with reliable scheduling, so container shipments depart on time even during peak demand. A 10-person R&D team develops custom colour and width samples within days, reducing the waiting period that typically delays seasonal stock builds. Dedicated QA/QC at every production stage — with 100% inspection before shipment — catches weight deviation and colour drift before rolls are packed, not after they arrive at your warehouse. Nearly 30 years of coated fabric production provides the process depth needed to maintain GSM accuracy and coating adhesion across high-volume runs. Roll packing on hard paper tubes with protective tarpaulin wrap is designed for container loading efficiency, reducing freight cost per square metre of usable fabric.
Documentation & Verification
- Material specification sheet stating exact GSM, base fabric type, and coating per roll grade
- Pre-shipment inspection record with roll-by-roll weight and colour verification
- Roll packing list with container loading plan by roll count and gross weight
- Certificate of origin and customs documentation for export shipments
- UV and flame-retardant test reports supplied where applicable to the ordered grade
Fabrication, Handling & Storage
- Heat-weld temperature must match the LDPE lamination grade — confirm parameters before production runs
- Store rolls upright on hard paper tubes to prevent edge crushing and permanent creasing
- Unroll in moderate temperatures; cold fabric becomes stiff and risks cracking at the fold line
- Cut with sharp rotary blades to avoid fraying the HDPE woven base at panel edges
- Clean finished covers with mild detergent; aggressive solvents may degrade the LDPE surface layer
- When joining panels, overlap seams sufficiently to distribute tension away from the weld line
What to Include in Your Enquiry
To match the right roll grade to your market, provide your target GSM range, the colours you stock most frequently, and whether you need fabric for pool cover fabrication or general-purpose re-cutting. Let us know your annual volume and preferred roll width so we can plan container loading for the best freight efficiency. If your end users require UV treatment, specify the test standard your market expects so we can confirm the grade before sampling.
Frequently Asked Questions
Q: How is GSM verified on each roll before shipment and what tolerance is allowed?
A: Every roll is weighed and measured during pre-shipment inspection, with actual GSM recorded against the specification sheet. Rolls falling outside the agreed range are rejected before packing. We provide a roll-by-roll inspection record with your shipment so you can verify GSM on arrival without relying on supplier claims alone.
Q: What is the maximum roll width and length available for container loading efficiency?
A: Roll widths and lengths are configured to suit standard container dimensions, maximising the number of rolls per shipment and minimising freight cost per square metre. Custom widths are available with sample confirmation — provide your target container type and we will propose a loading plan with roll count and gross weight.
Q: How do you control colour consistency across rolls in the same bulk order?
A: Pigment batches are matched to a confirmed colour reference before production begins, and coating weight is monitored throughout each run. Rolls from the same order are cross-checked side by side during the 100% pre-shipment inspection. If you require strict batch matching across multiple shipments, we record your colour reference for repeat orders.
Q: What is the MOQ per colour and per GSM grade for roll stock orders?
A: Minimum order quantities vary by colour and grade, with standard stock colours typically available at lower thresholds than custom matches. Provide your required GSM range, colour list, and estimated annual volume so we can confirm MOQ and lead time. Container-load planning may allow combining multiple grades in one shipment.
Q: Can you supply test reports for UV treatment on the specific roll grade I order?
A: UV treatment is available across the product family, but the test basis should be confirmed for your specific market requirements before production. Once the grade is agreed, we can provide the applicable test documentation with your shipment. Request this at the enquiry stage so the correct treatment level is built into your specification sheet.
